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pacsort: fix warning about signed overflow potential during comparison.

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Some crazy person assumed we would have fewer than INT_MAX columns.

Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Andrew Gregory 2015-04-23 16:45:51 +10:00 • committed by Allan McRae
parent 54067c390f
commit d4e5de4bf6
1 changed files with 1 additions and 1 deletions
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2
src/util/pacsort.c
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@ -308,7 +308,7 @@ static const char *nth_column(const char *string)
int col; int col;
ptr = prev = string; ptr = prev = string;
for(col = 1; ptr && col <= opts.sortkey; col++) { for(col = 0; ptr && col < opts.sortkey; col++) {
prev = ptr; prev = ptr;
ptr = strchr(ptr, opts.delim); ptr = strchr(ptr, opts.delim);
if(ptr) { if(ptr) {